綜合類模擬試題：詞匯選項

　　1 Laser beams can be used to bore metals and other hard materials.

　　A trim

　　B melt

　　C drill

　　D slice

　　2 The cost of elections in the United States is borne by both the government and the private sector.

　　A known

　　B fought

　　C exposed

　　D assumed

　　3 Acknowledged as the main cause of hay fever the pollen of ragweed is very bothersome.

　　A intriguing

　　B annoying

　　C potent

　　D significant

　　4 They got in quite a brawl.

　　A snit

　　B fight

　　C bally

　　D littering

　　5 By providing legal representation， the American Civil Liberties Union works to defend citizens against breaches of their civil rights.

　　A branches

　　B exercises

　　C perusals

　　D violations

　　參考答案：CDBBD